INDUSTRIAL WATER TREATMENT ›› 2015, Vol. 35 ›› Issue (8): 11-14. doi: 10.11894/1005-829x.2015.35(8).011

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Research progress in modified PVDF membrane with inorganic particles for oil-bearing wastewater treatment in oilfields

Yu Zongxue1, Zeng Guangyong1, He Yi1,2, Liang Ling1, Ma Yu1, Lü Liang1   

  1. 1. College of Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu 610500, China;
    2. State Key Laboratory of Oil & Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu 610500, China
  • Received:2015-07-02 Online:2015-08-20 Published:2015-08-24

无机粒子改性PVDF膜处理油田含油废水的研究进展

余宗学1, 曾广勇1, 何毅1,2, 梁灵1, 马瑜1, 吕亮1   

  1. 1. 西南石油大学化学化工学院, 四川成都 610500;
    2. 西南石油大学油气藏地质及开发工程国家重点实验室, 四川成都 610500
  • 作者简介:余宗学(1971—),博士,副教授。电话:023-83037331,E-mail:haiqingy@163.com。

Abstract:

With the deepening of membrane separation technology in the field of wastewater treatment,improving the anti-pollution performance of the membrane has become an urgent problem to be solved at this stage. The inorganic nano-particles in modified poly(vinylidene fluoride)(PVDF) membranes are reviewed,and the newest progress and application of treatment of oil-bearing wastewater through modified composite membranes is summarized. The future of modified PVDF membranes used for treating oil-bearing wastewater are looked ahead.

Key words: inorganic particles, modification, PVDF membrane, oil-bearing wastewater

摘要:

随着膜分离技术在废水处理领域的不断深入,提高膜的抗污染性能已成为急需解决的问题。总结了近年来聚偏氟乙烯膜(PVDF)的无机纳米粒子改性材料,对改性后的复合膜处理含油废水的最新进展和应用进行归纳,并展望了改性PVDF膜处理含油废水的未来。

关键词: 无机粒子, 改性, 聚偏氟乙烯膜, 含油废水

CLC Number: